AI-Rating
  • Preservation Trades Network, Inc.
  • www.ptn.org
  • Non-profit membership organization dedicated to education, networking and outreach for the traditional building trades and allied disciplines. Includes information on trade shows and events.
3.9
(si*)
  • Tradweb
  • www.tradwebdirectory.com
  • Directory of product suppliers, contractors, and craftspeople who do preservation work.
3.7
(si*)
3.5
(si*)
  • Robert Silman Associates PC
  • www.rsapc.com
  • Structural engineers specialize in historic preservation, including large federal projects in the United States. Includes work on masonry, timber, and cast concrete structures.
3.5
(si*)
  • Historic House Colors
  • www.historichousecolors.com
  • A nationwide consulting service that selects historically appropriate color schemes for homes and commercial building exteriors.
3.5
(si*)
  • Sanrakshan Heritage Consultants
  • www.sanrakshan.com
  • A cultural heritage management firm in India specialising in the architectural conservation and management planning.
3.4
(si*)
  • ARS Progetti
  • www.arsprogetti.com
  • Ambiente Risorse e Sviluppo (Environment, Resources and Development) is a consulting firm working all over the world.
3.4
(si*)
  • Historic Documentation Company, Inc.
  • www.historicdoc.com
  • Serves government agencies, historic property owners and managers with surveys, permitting, US National Register nominations, HABS/HAER documents, restoration and conservation consulting and large format photography. Based in Portsmouth, Rhode Island.
3.3
(si*)
  • Bucks County TimberCraft Inc.
  • buckscountytimbercraft.com
  • Custom design contracting firm specializing in adaptive reuse of old barns into unique homes. Features portfolio, FAQs, news. Based in Carversville, PA.
3.3
(si*)
  • Julie L. Sloan
  • www.jlsloan.com
  • Stained glass consultants advice on stained glass conservation issues.
3.3
(si*)
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